<template>
  <el-main>
    <!--搜索栏 -->
    <el-form :model="searchParm" :inline="true" size="default">
      <el-form-item>
        <el-select
          v-model="searchParm.cagegoryId"
          class="m-2"
          placeholder="请选择公告类型"
          size="default"
        >
          <el-option
            v-for="item in selectList"
            :key="item['value']"
            :label="item['label']"
            :value="item['value']"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-input
          v-model="searchParm.noticeTitle"
          placeholder="请输入公告的名称"
        ></el-input>
      </el-form-item>
      <el-form-item>
        <el-button @click="searchBtn" icon="Search">搜索</el-button>
        <el-button @click="resetBtn" type="danger" plain icon="Close"
          >重置</el-button
        >
        <el-button icon="Plus" type="primary" @click="addBtn">新增</el-button>
      </el-form-item>
    </el-form>
    <!-- 表格 -->
    <el-table :height="tableHeight" :data="tableList" border stripe>
      <el-table-column prop="noticeTitle" label="标题"></el-table-column>
      <el-table-column prop="noticeText" label="内容"></el-table-column>
      <el-table-column prop="createTime" label="创建时间"></el-table-column>
      <el-table-column label="操作" width="220" align="center">
        <template #default="scope">
          <el-button
            type="primary"
            icon="Edit"
            size="default"
            @click="editBtn(scope.row)"
            >编辑</el-button
          >
          <el-button
            type="danger"
            icon="Delete"
            size="default"
            @click="deleteBtn(scope.row)"
            >删除</el-button
          >
        </template>
      </el-table-column>
    </el-table>
    <!-- 分页 -->
    <el-pagination
      @size-change="sizeChange"
      @current-change="currentChange"
      :current-page.sync="searchParm.currentPage"
      :page-sizes="[10, 20, 40, 80, 100]"
      :page-size="searchParm.pageSize"
      layout="total, sizes, prev, pager, next, jumper"
      :total="searchParm.total"
      background
    >
    </el-pagination>
  </el-main>
  <!-- 新增弹框 -->
  <SysDialog
    :title="dialog.title"
    :visible="dialog.visible"
    :width="dialog.width"
    :height="dialog.height"
    @on-close="onClose"
    @on-confirm="conmmit"
  >
    <template v-slot:content>
      <el-form
        :model="addModel"
        ref="addRef"
        :rules="rules"
        label-width="80px"
        :inline="false"
        size="default"
      >
        <el-form-item prop="cagegoryId" label="公告类型">
          <el-select
            style="width: 100%"
            v-model="addModel.cagegoryId"
            class="m-2"
            placeholder="请选择公告类型"
            size="default"
          >
            <el-option
              v-for="item in selectList"
              :key="item['value']"
              :label="item['label']"
              :value="item['value']"
            />
          </el-select>
        </el-form-item>
        <el-form-item prop="noticeTitle" label="公告标题">
          <el-input
            v-model="addModel.noticeTitle"
            placeholder="请输入公告的名称"
          ></el-input>
        </el-form-item>
        <el-form-item prop="noticeText" label="公告内容">
          <el-input
            :rows="5"
            type="textarea"
            v-model="addModel.noticeText"
            placeholder="请输入公告的内容"
          ></el-input>
        </el-form-item>
      </el-form>
    </template>
  </SysDialog>
</template>

<script setup lang="ts">
import { nextTick, onMounted, reactive, ref } from "vue";
import { getCateListApi } from "@/api/notice_category/index";
import SysDialog from "@/components/SysDialog.vue";
import useDialog from "@/hooks/useDialog";
import { ElMessage, FormInstance } from "element-plus";
import { addApi, getListApi, Notice, editApi ,deleteApi} from "@/api/notice/index";
import useInstance from "@/hooks/useInstance";
const {global} = useInstance()
//新增表单ref属性
const addRef = ref<FormInstance>();
//弹框属性
const { dialog, onClose, onShow } = useDialog();
//搜索绑定对象
const searchParm = reactive({
  currentPage: 1,
  pageSize: 10,
  cagegoryId: "",
  noticeTitle: "",
  total: 0,
});
//新增绑定的对象
const addModel = reactive({
  noticeId: "",
  cagegoryId: "",
  noticeTitle: "",
  noticeText: "",
});
//表单验证规则
const rules = reactive({
  cagegoryId: [
    {
      required: true,
      trigger: ["blur", "change"],
      message: "请选择公告类型",
    },
  ],
  noticeTitle: [
    {
      required: true,
      trigger: ["blur", "change"],
      message: "请填写公告标题",
    },
  ],
  noticeText: [
    {
      required: true,
      trigger: ["blur", "change"],
      message: "请填写公告内容",
    },
  ],
});
const tags = ref("");
//新增按钮
const addBtn = () => {
  tags.value = "0";
  //清空表单
  addRef.value?.resetFields();
  dialog.title = "新增";
  onShow();
};
//编辑
const editBtn = (row: Notice) => {
  tags.value = "1";
  console.log(row);
  //清空表单
  addRef.value?.resetFields();
  dialog.title = "编辑";
  onShow();
  //数据回显
  nextTick(() => {
    Object.assign(addModel, row);
  });
};
//删除
const deleteBtn = async(row: Notice) => {
  console.log(row);
  const confirm = await global.$myconfirm('确定删除该数据吗?')
  if(confirm){
    let res = await deleteApi(row.noticeId)
    if (res && res.code == 200) {
        ElMessage.success(res.msg);
        //刷新表格
        getList()
      }
  }
};
//下拉数据
const selectList = ref([]);
//查询类型下拉
const getCateList = async () => {
  let res = await getCateListApi();
  if (res && res.code == 200) {
    selectList.value = res.data;
  }
};
//表单提交
const conmmit = () => {
  addRef.value?.validate(async (valid) => {
    if (valid) {
      let res = null;
      if (tags.value == "0") {
        res = await addApi(addModel);
      } else {
        res = await editApi(addModel);
      }
      if (res && res.code == 200) {
        ElMessage.success(res.msg);
        onClose();
        //刷新表格
        getList()
      }
    }
  });
};
//页容量改变时触发
const sizeChange = (size: number) => {
  searchParm.pageSize = size;
  getList();
};
//页数改变时触发
const currentChange = (page: number) => {
  searchParm.currentPage = page;
  getList();
};
//表格数据
const tableList = ref([]);
//获取表格数据
const getList = async () => {
  let res = await getListApi(searchParm);
  if (res && res.code == 200) {
    tableList.value = res.data.records;
    searchParm.total = res.data.total;
  }
};
//搜索
const searchBtn = () => {
  getList();
};
//重置
const resetBtn = () => {
  searchParm.cagegoryId = "";
  searchParm.currentPage = 1;
  searchParm.noticeTitle = "";
  getList();
};
//表格高度
const tableHeight = ref(0);
onMounted(() => {
  getCateList();
  getList();
  nextTick(() => {
    tableHeight.value = window.innerHeight - 230;
  });
});
</script>

<style scoped></style>
